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Plagioclase from
Oyu Tolgoi mine, Oyu Tolgoi Cu-Au ore field (Turquoise Hill Cu-Au ore field), Erdenetsogt, Ömnögovi Province, Mongolia


Locality type:Mine
Classification
Species:'Plagioclase' (not an IMA approved species)
Formula:(Na,Ca)[(Si,Al)AlSi2]O8
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Plagioclase data
Locality Data:Click here to view Oyu Tolgoi mine, Oyu Tolgoi Cu-Au ore field (Turquoise Hill Cu-Au ore field), Erdenetsogt, Ömnögovi Province, Mongolia
Data Identifiers
Mindat Occurrence Record ID:1242846
Long-form Identifier:1:3:1242846:7
GUID (UUID V4):c4658eaf-8c7c-4250-bff7-e95710808e32
Nearest other occurrences of Plagioclase
59.5km (37.0 miles) Khan Bogd Peralkaline Granite, Khanbogd District, Ömnögovi Province, Mongolia
References
Reference Search (possible matching items)
Book
Jaroslav Dostal Editors Mineral Resources of Mongolia Modern Approaches in Solid Earth Sciences Volume...Jaroslav Dostal Editors Mineral Resources of Mongolia Editors Ochir Gerel Geoscience Center Mongolian...University of Science and Technology Ulaanbatar, Mongolia Bayaraa Batkhishig Department of Geology and Hydrogeology...University of Science and Technology Ulaanbaatar, Mongolia Franco Pirajno Centre for Exploration Targeting...Gateway East, Singapore 189721, Singapore Preface Mongolia occupies the central part of the giant Central
Journal (article/letter/editorial)
associated with Khatsavch porphyry Cu-Au (Mo) mineralization, South Mongolia Enkhjargal Boldbaatar, Bolorchimeg...2019.102978 102978 OREGEO 102978 To appear in: Ore Geology Reviews Received Date: Revised Date: Accepted...associated with Khatsavch porphyry Cu-Au (Mo) mineralization, South Mongolia, Ore Geology Reviews (2019), doi:...associated with Khatsavch porphyry Cu-Au (Mo) mineralization, South Mongolia Enkhjargal Boldbaatar 1, Bolorchimeg...University of Science and Technology, Ulaanbaatar, Mongolia 2 Department of Geosciences and Geological and
Journal (article/letter/editorial)
the Late Devonian Tsagaan Suvarga Cu–Mo deposit, Southern Mongolia Naidansuren Tungalag 1 & Sereenen...Devonian Tsagaan Suvarga deposit (255 Mt at 0.55% Cu, 0.02% Mo) is located on the NW margin of the Tsagaan...mineralized intrusions are inferred from distribution of Cu–Mo mineralization but are not clearly discernible...primary K-feldspar and enhances sodic rims on plagioclase crystals. Quartz–muscovite (or sericitic alteration)...actinolite–biotite and porphyry-type quartz veins. Field observations and petrographic studies suggest that
Journal (article/letter/editorial)
from the Hugo Dummett Porphyry Cu-Au Deposit, Oyu Tolgoi District, Mongolia BAT-ERDENE KHASHGEREL,1,† ROBERT...Colorado 80225 Mines Mongolia Inc., Zaluuchuud Avenue 26, Ulaanbaatar 210349, Mongolia Evolution Science...Devonian porphyry Cu-Au deposits within the Oyu Tolgoi mineral district, Mongolia, occur in a northnortheast–trending...percent Cu and 0.47 g/t Au, and an inferred resource of 2,200 Mt at 0.83 wt percent Cu and 0.37 g/t Au (at...(at 0.6 wt % Cu equiv cutoff). Advanced argillic alteration is present for 6 km along a north-northeast
Journal (article/letter/editorial)
Paleozoic arc magmas in the Oyu Tolgoi porphyry CuAu district, southern Mongolia Alan J. Wainwright a,1,...2010 Handling Editor: M. Santosh Keywords: Mongolia Oyu Tolgoi Volcanic arc Geochemistry Porphyry copper...intrusions associated with giant porphyry CuAu systems at Oyu Tolgoi to place those rocks within the petrochemical...of Devonian and Carboniferous rocks of southern Mongolia. In this part of the Gurvansayhan terrane within...more felsic than those of Devonian age. Porphyry CuAu related intrusions were emplaced in the Late Devonian
Journal (article/letter/editorial)
mapping of island arc terranes in southeastern Mongolia using multi-spectral remote sensing data Young-Sun...oregeorev.2019.103106 OREGEO 103106 To appear in: Ore Geology Reviews Received Date: Revised Date: Accepted...terranes in southeastern Mongolia using multi-spectral remote sensing data, Ore Geology Reviews (2019)...mapping of island arc terranes in southeastern Mongolia using multi-spectral remote sensing data Young-Sun...decades, many porphyry Cu deposits have been discovered in southeastern (SE) Mongolia. In particular, the
Journal (article/letter/editorial)
alteration: Hugo Dummett porphyry CuAu deposit, Oyu Tolgoi mineral district, Mongolia Bat-Erdene Khashgerel &...monzodiorite intrusions that accompany porphyry-style CuAu mineralization at the Hugo Dummett deposit. The...Kavalieris Ivanhoe Mines Mongolia Inc., Zaluuchuud Avenue 26, Ulaanbaatar 210349, Mongolia e-mail: imantsk2@yahoo...Porphyry copper . Hugo Dummett . Oyu Tolgoi . Mongolia Introduction Porphyry CuAu deposits are characterized...Gustafson and Hunt 1975). A common feature of porphyry CuAu deposits, particularly in young volcanic island
Journal (article/letter/editorial)
systematics of the Hugo Dummett CuAu porphyry deposit (Oyu Tolgoi, Mongolia) A. Dolgopolova a,⁎, R. Seltmann...Keyworth, Nottingham NG12 5GG, UK d Oyu Tolgoi LLC, Ulaanbaatar 14240, Mongolia b c a r t i c l e i n f o ...29 November 2012 Keywords: Hugo Dummett Oyu Tolgoi Mongolia Juvenile Sr–Nd–Hf–Pb isotopes a b s t r...deposit of the giant Oyu Tolgoi porphyry CuAu district in South Gobi, Mongolia. Sr and Nd isotopes (whole-rock)...suggest that the magmas from which the large Oyu Tolgoi porphyry system was generated originated predominantly
Journal (article/letter/editorial)
mineralisation of the Central Oyu Tolgoi and Zesen Uul porphyry-style deposits, southern Mongolia. These data demonstrate...relationship between quartz precipitation, dissolution and ore deposition as the mineralising fluid chemistry changed...Goldschmidtstr. 1, 37077 Göttingen, Germany Central Oyu Tolgoi (OTi to OTiv) and Zesen Uul deposits (ZUi to...from approximately 700°C to 340°C in Central Oyu Tolgoi and 445°C in Zesen Uul. OTii and ZUii stage quartzes...Cathodoluminescence . Fluid inclusion . Trace elements . Mongolia Introduction Hypogene porphyry-style mineralisation
Journal (article/letter/editorial)
adakitic magmatism in the Zogdor Cu occurrences, Southern Mongolia, and their tectonic implications:...oregeorev.2021.104356 OREGEO 104356 To appear in: Ore Geology Reviews Received Date: Accepted Date: 8...adakitic magmatism in the Zogdor Cu occurrences, Southern Mongolia, and their tectonic implications:...isotope systematics and geochemical constraints, Ore Geology Reviews (2021), doi: https://doi.org/ 10...adakitic magmatism in the Zogdor Cu occurrences, Southern Mongolia, and their tectonic implications:
Journal (article/letter/editorial)
and its implications for the assessment of porphyry Cu deposit fertility Matthew A. Loader a,b,∗ , Jamie...Editor: T.A. Mather Keywords: zircon titanite porphyry Cu redox rare earth elements economic geology a b s...an important tool in the exploration for porphyry Cu deposits which are thought to be derived from oxidised...mineralisation at the world class Oyu Tolgoi porphyry CuAu deposit (Mongolia). Based on these data, we suggest...compatible in zircon and more compatible in plagioclase (which preferentially incorporates Eu2+ ). For
Journal (article/letter/editorial)
a t e / l i t h o s Granites of the Southern Mongolia Carboniferous Arc: New geochronological and geochemical...2010 Keywords: Mongolia Granites Central Asian Orogenic Belt Saykhandulaan inlier Oyu Tolgoi Geochronology...Geochronology a b s t r a c t The crust in southern Mongolia is part of the Central Asian Orogenic Belt, a vast...inliers that also contain intrusion-related porphyry ore bodies that are important mineral exploration targets...targets. The Saykhandulaan inlier in Southeast Mongolia is a Devonian–Carboniferous segment of island-arc
Book (edition)
Africa, Australia, Brazil, China, Greece, Iran, Mongolia, North America, Russia, and Turkey, including...and v vi new plates of high-grade gold-copper ore from major deposits hosted by potassic igneous rocks...Igneous Rocks as Considered in This Book . 2.8 Field Recognition of Potassic Igneous Rocks . . . . ..... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting... . . . . 6.3.6 Hugo Dummett (Oyu Tolgoi) Copper-Gold Deposit, Mongolia . . . . . . . . . . . . . . .
Journal (article/letter/editorial)
OF PROPYLITIC ALTERATION IN THE OYU TOLGOI PORPHYRY DISTRICT, MONGOLIA Lisa Hart-Madigan,1,2,† Jamie J...Abstract Oyu Tolgoi is a world-class, Late Devonian porphyry district in southern Mongolia. Because of...The propylitic alteration halos that surround the Cu-Au deposits contain widespread hydrothermal titanite...study on in situ, propylitic titanite from the Oyu Tolgoi district. The results identify district-wide...orogenic gold (Tedeschi et al., 2020), iron oxide Cu-Au (Raab, 2001) and iron oxide-apatite (Storey et al
Journal (article/letter/editorial)
isotopes of granitoids in the Yulekenhalasu copper ore district, northern Junggar, China: Petrogenesis and...12 December 2013 Keywords: Yulekenhalasu copper ore district Xinjiang Granitoid U–Pb geochronology Sr–Nd–Hf...isotope analyses of the granitoids associated with the ore deposits with a view to constrain their petrogenesis...17 × 104 t of copper reserves, the Yulekenhalasu Cu deposit, the Dunkeerman copper deposit, the Kalaxiange'er...characteristics of the deposit, and reported the ages of two ore-bearing porphyries as 382 Ma and 266 Ma, respectively
Journal (article/letter/editorial)
porphyries and associated alteration at the Tuwu Cu deposit, NW China: a case for increased depositional...including pre-, syn- and post-ore stages, have been recognized. The pre-ore stage formed a barren propylitic...which is widespread in the volcanic complex. The syn-ore stage is divided into three sub-stages: Stage 1 is...with chalcopyrite + pyrite ± molybdenite. The post-ore stage produced a barren argillic alteration limited...Seedorff et al. 2005; Sillitoe 2010). Many porphyry CuAu deposits are associated with diorite porphyry (Hollister
Book
label: Aerial view of the Bingham Canyon copper mine, Kennecott Utah Copper, September 2003. Photo courtesy...8 9 Update of the Geologic Setting and Porphyry Cu-Mo Deposits of the Chuquicamata District, Northern...Porphyry Cu-Mo-Au Deposit, Utah Geology and Exploration Progress at the Resolution Porphyry Cu-Mo Deposit...uctural Evolution of the Giant Pebble Porphyry Cu-Au-Mo Deposit with Implications for Exploration in...Alaska Geologic Overview of the Oyu Tolgoi Porphyry Cu-Au-Mo Deposits, Mongolia v 10 11 12 13 Copper-Gold
Journal (article/letter/editorial)
Altaids contains several large porphyry Cu(-Au-Mo) and Au(-Cu) deposits. These deposits are geneticaly...porphyry-Cu and -Au style mineralisation in the CAOB. Mineralizing intrusions in some porphyry Cu(-Mo) deposits...km. Mineralizing intrusions at most porphyry Cu(-Au) and Au deposits, including Bozshakol, PT Nurkazghan...crustal magma chamber. Other one large porphyry Cu-Au deposit (e.g., Nurkazghan) PT E is associated...important to the formation of dominant porphyry Cu(-Au) and Au deposits in the CAOB. 3 ACCEPTED MANUSCRIPT
Journal (article/letter/editorial)
http://www.tandfonline.com/loi/tigr20 Devonian porphyry Cu deposits in NW China: the Xiaotuergen example Xinxia...Jihua Qin & Chaoquan Wen (2016): Devonian porphyry Cu deposits in NW China: the Xiaotuergen example, International...org/10.1080/00206814.2016.1263975 Devonian porphyry Cu deposits in NW China: the Xiaotuergen example Xinxia...the Xiaotuergen porphyry Cu, Kumasu VMS Pb–Zn, and Hongshanzui orogenic Au deposits. This deposit, newly...Geological Team of XJBGMR – the Xiaotuergen porphyry Cu deposit – is mainly hosted along the contact zone
Book (edition)
additional colour plates of high-grade gold-copper ore from major deposits hosted by potassic igneous rocks...Adolf Helke, Chris Heinrich, Paul Heithersay, Roland Hill, Bruce Hooper, Steve Hunt, Paul Ivascanu, Abraham...Potassic Igneous Rocks as Considered in This Book 2.8 Field Recognition of Potassic Igneous Rocks . . . . ..... . . . . . . . . . . . . . . . . . 4.1 Roman Province (Italy): Example from a Continental Arc Setting... . . . . 6.3.6 Hugo Dummett (Oyu Tolgoi) Copper-Gold Deposit, Mongolia . . . . . . . . . . . . . . .
Journal (article/letter/editorial)
Oxidation State of Magmas for the Duobaoshan-Tongshan Ore-Bearing Intrusions in the Northeastern Central Asian...Oxidation State of Magmas for the Duobaoshan-Tongshan Ore-Bearing Intrusions in the Northeastern Central Asian...Duobaoshan (DBS)-Tongshan (TS) porphyry Cu–(Mo) deposit (4.4 Mt Cu, 0.15 Mt Mo) is located in the northeastern...low concentrations of heavy REEs (HREEs) and high-field -strength elements (HFSEs), such as Nb, Ta, Zr and...rocks suggest that the parental magmas for these ore-bearing intrusions were rich in H2 O and formed by
Journal (article/letter/editorial)
Ore Geology Reviews 48 (2012) 139–150 Contents lists available at SciVerse ScienceDirect Ore Geology...U–Pb and Re–Os geochronology of the Bainaimiao Cu–Mo–Au deposit, on the northern margin of the North China...Craton, Central Asia Orogenic Belt: Implications for ore genesis and geodynamic setting Wenbo Li a,⁎, Richen...8 March 2012 Keywords: Geochronology Porphyry Cu–Mo–Au deposit Bainaimiao deposit North China Craton...Orogenic Belt a b s t r a c t The Bainaimiao Cu–Mo–Au deposit, located at the northern margin of the
Journal (article/letter/editorial)
SILLITOE† 27 West Hill Park, Highgate Village, London N6 6ND, England Abstract Porphyry Cu systems host some...skarn, carbonate-replacement, and sedimenthosted Au deposits in increasingly peripheral locations; and...or structurally controlled alignments of porphyry Cu systems. The rheology and composition of the host...and type of mineralization generated in porphyry Cu systems. Individual systems have life spans of ~100...longer. The alteration and mineralization in porphyry Cu systems, occupying many cubic kilometers of rock
Journal (article/letter/editorial)
stable isotope characteristics of the Sinyukhinskoe Cu-Au skarn deposit, Russian Altai, SW Siberia Serguei...oregeorev.2019.103039 OREGEO 103039 To appear in: Ore Geology Reviews Received Date: Revised Date: Accepted...characteristics of the Sinyukhinskoe Cu-Au skarn deposit, Russian Altai, SW Siberia, Ore Geology Reviews (2019), doi:...characteristics of the PR O O Sinyukhinskoe Cu-Au skarn deposit, Russian Altai, SW Siberia E- Serguei...Victor I. Uyutov*** PR *Institute of Geology of Ore Deposits, Petrography, Mineralogy and Geochemistry
Book (volume)
ordered on-line from: w w w .p o rterg e o .co m .au /b o o k sh o p SUPER PORPHYRY COPPER AND GOLD DEPOSITS:.................................285 The Porphyry Au-Cu Deposits and Related Shoshonitic M agmatism of the...................... 287 , G rasbec^ Porphyry Cu-Au Deposit Papua» In d o n esia:1 .Magmatic History.................... 313 , , G rasbcrg Porphyry Cu-Au Deposit Papua Indonesia: 2. Pervasive Hydrotherm.............................. 441 The M ajdanpek Cu-Au Porphyry Deposit of Eastern Serbia: A Review Robin
 
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